package com.leil.source;

import org.springframework.cloud.stream.annotation.Output;
import org.springframework.context.annotation.Primary;
import org.springframework.messaging.MessageChannel;

public interface UserDefineSource {

	// 输出通道名称
	public static final String OUTPUT = "user_define_output";
	
	@Output(UserDefineSource.OUTPUT)
	public MessageChannel output();
}
